The Quebec education ministry has decided to cancel formal sex education classes in Quebec — a one of its kind move in Canada. Instead of a regular classes, all teachers of all disciplines are expected to field questions that students may have. Students are encouraged to ask ANY of their teachers from ANY of their other classes questions about sex. The intention is to have a holistic (I am not to sure what that means) approach to understanding sex. Some people are worried that students will not learn essential information.

Les étudiants du secondaire privés de classes d’éducation sexuelle
Sweeping Quebec education reforms leaving curious teens without sex ed
Sex education classes abolished from Quebec classrooms

I praise this move because sex education is really simple: penis in vagina, sperm fertilizes egg, nine months pregnancy. Everything else is up to debate. My guess is that students today know enough by the time they reach high school about the non-controversial stuff.

Nevertheless, I would offer a compromise teaching method by assembling all of the students in the gymnasium or theater and have a seminar: one class with everybody in the school. Hell, even let the students discuss it all together.